spermidine

Modify Date: 2025-08-20 17:40:32

spermidine structure	Common Name	spermidine
	CAS Number	124-20-9	Molecular Weight	145.246
	Density	0.9±0.1 g/cm3	Boiling Point	246.6±8.0 °C at 760 mmHg
	Molecular Formula	C₇H₁₉N₃	Melting Point	23-25 °C
	MSDS	Chinese USA	Flash Point	118.1±22.0 °C
	Symbol	GHS05	Signal Word	Danger

Use of spermidine

Spermidine, a precursor of spermine, is a polyamine derived from putrescine and could help stabilize some membranes and nucleic acid structures.

Name	spermidine
Synonym	More Synonyms

Description	Spermidine, a precursor of spermine, is a polyamine derived from putrescine and could help stabilize some membranes and nucleic acid structures.
Related Catalog	Research Areas >> Metabolic Disease Natural Products >> Others
Target	Human Endogenous Metabolite

Density	0.9±0.1 g/cm3
Boiling Point	246.6±8.0 °C at 760 mmHg
Melting Point	23-25 °C
Molecular Formula	C₇H₁₉N₃
Molecular Weight	145.246
Flash Point	118.1±22.0 °C
Exact Mass	145.157898
PSA	64.07000
LogP	-0.84
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.475
Storage condition	2-8°C
Stability	Stable, but air-sensitive and very hygroscopic - store under argon. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents.
Water Solubility	H2O: 1 M at 20 °C, clear, colorless

spermidine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EJ7000000

CHEMICAL NAME :: 1,4-Butanediamine, N-(3-aminopropyl)-

CAS REGISTRY NUMBER :: 124-20-9

BEILSTEIN REFERENCE NO. :: 1698591

LAST UPDATED :: 199706

DATA ITEMS CITED :: 12

MOLECULAR FORMULA :: C7-H19-N3

MOLECULAR WEIGHT :: 145.29

WISWESSER LINE NOTATION :: Z4M3Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD30 - Lethal Dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD30 - Lethal Dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 450 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 78 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: 9504 gm/kg/14D-C

TOXIC EFFECTS :: Behavioral - food intake (animal) Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Mammal - species unspecified Lung

DOSE/DURATION :: 200 mmol/L

REFERENCE :: IJRBA3 International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. (Taylor & Francis Inc., 242 Cherry St., Philadelphia, PA 19106) V.1- 1959- Volume(issue)/page/year: 9,185,1965

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2735 8/PG 2
WGK Germany	3
RTECS	EJ7000000
Packaging Group	III
Hazard Class	8
HS Code	2921290000

Precursor 8
CAS#:143565-69-9 4-aza-1,3-bis(1... CAS#:4748-73-6 3-(4-aminobutyl... CAS#:1111644-29-1 N-(3-benzylamin... CAS#:34450-15-2 N8-Acetylspermi...
CAS#:61345-84-4 N(1), N(12)-die... CAS#:64482-04-8 tetrahydroperip... CAS#:71-44-3 Spermine CAS#:25593-72-0 N-acetylspermine
DownStream 10
CAS#:182576-33-6 3,8,12,18-tetra... CAS#:71-44-3 Spermine CAS#:123-38-6 Propionaldehyde CAS#:109-76-2 1,3-Diaminopropane
CAS#:110-60-1 putrescine CAS#:352-92-1 3-aminopropanal CAS#:73453-98-2 4-(1,3-diazinan... CAS#:75956-68-2 4-[4-[(4-carbox...
CAS#:915404-83-0 2,3,4,6,7,8,9,1... CAS#:95245-09-3 2-phenyl-N-[4-[...

HS Code	2921290000
Summary	2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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spermidine

N-(γ-aminopropyl)tetramethylenediamine

N-(3-Aminopropyl)butan-1,4-diamin

N'-(3-aminopropyl)butane-1,4-diamine

1,8-Diamino-4-azaoctane (N-(3-Aminopropyl)-1,4-diaminobutane

Additive Screening

N1-(3-Aminopropyl)butane-1,4-diamine

N-(3-Aminopropyl)-4-aminobutylamine

N-(3-Aminopropyl)butane-1,4-diamine

MFCD00008229

1,4-Butanediamine, N-(3-aminopropyl)-

N-(3-Aminopropyl)-1,4-butanediamine

N-(g-Aminopropyl)tetramethylenediamine

EINECS 204-689-0

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: spermidine
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: spermidine
Price: ￥218.0/1g
Purity: 99.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: spermidine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: spermidine
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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spermidine suppliers

Price: ￥605/10 mM * 1 mL in DMSO

Reference only. check more spermidine price

spermidine

Use of spermidine

Names

spermidine Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

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